CUSPID is a playable word

cuspid Scrabble® Dictionary

noun
pl. cuspids
a pointed tooth
41 Playable Words can be made from "CUSPID"
   2-Letter Words (6 found)
   3-Letter Words (18 found)
   4-Letter Words (12 found)
   5-Letter Words (3 found)
   6-Letter Words (2 found)